Equation:
f(x) = 2.10x + 5
Paid $49.10
2.1x + 5 = 49.10
2.1x = 44.1
x = 21
The distance between airport and Ann's home = 21 miles
124.3 feet.
We are looking for the side opposite the angle we know. We have the side adjacent to this angle; opposite/adjacent = tangent:
tan 73 = x/28
Multiply both sides by 28:
28 tan 73 = x
124.3 = x
Answer:
m<B= 52
Step-by-step explanation:
2x - 30 + 3x + 10 + 7x + 32 = 180
12x + 12 = 180
12x = 168
x = 14
m<B= 3x + 10
3(14) + 10
52
Answer:
no
Step-by-step explanation:
in the first equation you would be distributing so it would be 5a+5b but in the second its just 5a+b